Analysis
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max time kernel
149s -
max time network
148s -
platform
ubuntu-22.04_amd64 -
resource
ubuntu2204-amd64-20240611-en -
resource tags
arch:amd64arch:i386image:ubuntu2204-amd64-20240611-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system -
submitted
31-08-2024 20:16
Behavioral task
behavioral1
Sample
xmrig_5.4
Resource
ubuntu2204-amd64-20240611-en
General
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Target
xmrig_5.4
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Size
2.7MB
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MD5
c91e51ae08df78760d02e95195cd9470
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SHA1
a782bebb45d894c1d77b58e650d00d4613acb790
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SHA256
5781efda95c0724200f82cc53c1eef201be2fce823c2706cde8f317f423a0c9f
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SHA512
5369071654acdf1a2cace7b1c60a6ea2e833894719c8ca16137e78d84fe35059eb9a46b7f7133ad3d26d58af74c0d08ff686bb7ebf87bd70c17831fe494bb4c7
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SSDEEP
49152:34klRYQdFns/7GjX5VW/////j///P/P/SHVHVHwGjHGjNJ515yQ9LdzOg4yro2/k:3zlldFOGjX5VW/////j///P/P/SHVHV5
Malware Config
Signatures
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Checks hardware identifiers (DMI) 1 TTPs 4 IoCs
Checks DMI information which indicate if the system is a virtual machine.
description ioc Process File opened for reading /sys/devices/virtual/dmi/id/bios_vendor xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/sys_vendor xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/product_name xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/board_vendor xmrig_5.4 -
Reads hardware information 1 TTPs 14 IoCs
Accesses system info like serial numbers, manufacturer names etc.
description ioc Process File opened for reading /sys/devices/virtual/dmi/id/bios_date xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/bios_version xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/board_serial xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/chassis_vendor xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/chassis_version xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/chassis_serial xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/product_serial xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/chassis_asset_tag xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/board_asset_tag xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/product_uuid xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/board_name xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/board_version xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/chassis_type xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id/product_version xmrig_5.4 -
Checks CPU configuration 1 TTPs 1 IoCs
Checks CPU information which indicate if the system is a virtual machine.
description ioc Process File opened for reading /proc/cpuinfo xmrig_5.4 -
Reads CPU attributes 1 TTPs 1 IoCs
description ioc Process File opened for reading /sys/devices/system/cpu/possible xmrig_5.4 -
Enumerates kernel/hardware configuration 1 TTPs 51 IoCs
Reads contents of /sys virtual filesystem to enumerate system information.
description ioc Process File opened for reading /sys/bus/cpu/devices/cpu0/cache/index3/shared_cpu_map xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index0/type xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index2/type xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/online xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index2/level xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/topology/die_cpus xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/topology/core_cpus xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/topology/book_siblings xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index3/level xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index6/shared_cpu_map xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index9/shared_cpu_map xmrig_5.4 File opened for reading /sys/module/msr/initstate modprobe File opened for reading /sys/bus/cpu/devices/cpu0/topology/core_id xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index2/shared_cpu_map xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index2/size xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index5/shared_cpu_map xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index0/number_of_sets xmrig_5.4 File opened for reading /sys/bus/node/devices/node0/hugepages xmrig_5.4 File opened for reading /sys/devices/virtual/dmi/id xmrig_5.4 File opened for reading /sys/devices/system/node/node0/hugepages/hugepages-2048kB/free_hugepages xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index0/level xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index1/type xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index2/number_of_sets xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index3/physical_line_partition xmrig_5.4 File opened for reading /sys/bus/node/devices/node0/hugepages/hugepages-2048kB/nr_hugepages xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index0/shared_cpu_map xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index3/size xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index2/physical_line_partition xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index3/coherency_line_size xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index4/shared_cpu_map xmrig_5.4 File opened for reading /sys/kernel/mm/hugepages xmrig_5.4 File opened for reading /sys/bus/cpu/devices xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/topology/physical_package_id xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index1/level xmrig_5.4 File opened for reading /sys/bus/node/devices/node0/cpumap xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index7/shared_cpu_map xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index8/shared_cpu_map xmrig_5.4 File opened for reading /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages xmrig_5.4 File opened for reading /sys/kernel/mm/hugepages/hugepages-1048576kB/nr_hugepages xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/topology/package_cpus xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index0/size xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index2/coherency_line_size xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index3/number_of_sets xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index0/coherency_line_size xmrig_5.4 File opened for reading /sys/bus/node/devices xmrig_5.4 File opened for reading /sys/bus/node/devices/node0/meminfo xmrig_5.4 File opened for reading /sys/devices/system/node/node0/hugepages/hugepages-2048kB/nr_hugepages xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index0/physical_line_partition xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index1/shared_cpu_map xmrig_5.4 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index3/type xmrig_5.4 File opened for reading /sys/bus/node/devices/node0/hugepages/hugepages-1048576kB/nr_hugepages xmrig_5.4 -
Reads runtime system information 5 IoCs
Reads data from /proc virtual filesystem.
description ioc Process File opened for reading /proc/elog xmrig_5.4 File opened for reading /proc/cmdline modprobe File opened for reading /proc/hwloc-nofile-info xmrig_5.4 File opened for reading /proc/mounts xmrig_5.4 File opened for reading /proc/meminfo xmrig_5.4
Processes
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/tmp/xmrig_5.4/tmp/xmrig_5.41⤵
- Checks hardware identifiers (DMI)
- Reads hardware information
- Checks CPU configuration
- Reads CPU attributes
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:1601 -
/bin/shsh -c "/sbin/modprobe msr > /dev/null 2>&1"2⤵PID:1614
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/sbin/modprobe/sbin/modprobe msr3⤵
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:1615
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